forebite noun 1verb 1forms 4 noun1 •A condition where the (front) teeth are set too far forward in the mouth.After orthodontic widening of right half and repair of forebite (c, d). — 1963 verb1 •To bite beforehand or in front.You may backbite him a little, but you will not forebite him at all. — 1897 formsforebit · forebitten · forebiting · forebites